Future Perfect Continuous

You ______ money for 50 years.

• will be saving

• will have been saving

• will have being saving

• will have saving

You_______ over 24 hours.

He'll have been _ dinner for two hours.

• preparing

• cooked

• eaten

• serve

They won't have been ____ for over a year.

• traveling

• been

• travelling

• saved

We _ not have been fighting each other.

You _ have been watching TV.(negative)

• will

• shall

• wil not

• won't

How long will you _ when you graduate?

• have being studying

• have been studying

• will be studying

• have been studyng

_ you have been driving fast?

• Won't

• Will have

• Shell

• Do

_ the house for two hours?(I/clean)

Will she _ been travelling to New York?

• have

• has

• had

• does